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Details on exterior features, safety, electrical, and accessories.
Illustrates the location of various internal components within the microwave oven.
Step-by-step guide for safely removing the external cabinet of the microwave.
Procedure to detach and remove the electronic oven control unit.
Instructions for removing the primary, monitor, and secondary door interlock switches.
Steps to disconnect and remove the humidity sensor from the oven.
Procedures for removing the oven lamp, damper motor, and damper switch.
Guide for safely removing the oven thermostat.
Steps to disconnect and remove the magnetron assembly.
Procedure for safely removing the high voltage transformer.
Instructions for removing the line fuse and its holder.
Guide for removing high voltage rectifier, capacitor, and fan motor.
Steps to remove convection thermistor, circulation motor, and convection element.
Procedure for detaching and removing the turntable motor.
Steps to remove the oven door, switch actuators, and outer glass.
Tests for turntable and damper motors, including resistance checks.
Resistance tests for fan and circulation motors.
Testing procedures for line fuse, HV rectifier, and HV capacitor.
Resistance tests for convection element and humidity sensor.
Resistance and continuity tests for thermistor and thermostat.
Resistance tests for magnetron and high voltage transformer.
Continuity tests for damper and door interlock switches.
Procedure to test the continuity of the touch panel keypads.
Test to measure microwave power output using water boiling time.
A chart listing common problems and their potential causes.
Schematic showing electrical connections for the microwave oven.
Simplified circuit diagrams for different operating modes.
Guidance on contacting Whirlpool for support and service.
Details on exterior features, safety, electrical, and accessories.
Illustrates the location of various internal components within the microwave oven.
Step-by-step guide for safely removing the external cabinet of the microwave.
Procedure to detach and remove the electronic oven control unit.
Instructions for removing the primary, monitor, and secondary door interlock switches.
Steps to disconnect and remove the humidity sensor from the oven.
Procedures for removing the oven lamp, damper motor, and damper switch.
Guide for safely removing the oven thermostat.
Steps to disconnect and remove the magnetron assembly.
Procedure for safely removing the high voltage transformer.
Instructions for removing the line fuse and its holder.
Guide for removing high voltage rectifier, capacitor, and fan motor.
Steps to remove convection thermistor, circulation motor, and convection element.
Procedure for detaching and removing the turntable motor.
Steps to remove the oven door, switch actuators, and outer glass.
Tests for turntable and damper motors, including resistance checks.
Resistance tests for fan and circulation motors.
Testing procedures for line fuse, HV rectifier, and HV capacitor.
Resistance tests for convection element and humidity sensor.
Resistance and continuity tests for thermistor and thermostat.
Resistance tests for magnetron and high voltage transformer.
Continuity tests for damper and door interlock switches.
Procedure to test the continuity of the touch panel keypads.
Test to measure microwave power output using water boiling time.
A chart listing common problems and their potential causes.
Schematic showing electrical connections for the microwave oven.
Simplified circuit diagrams for different operating modes.
Guidance on contacting Whirlpool for support and service.
| Brand | Whirlpool |
|---|---|
| Model | GM8155XJQ |
| Category | Microwave Oven |
| Language | English |











